Examples of com.google.gwt.dev.jjs.ast.JVisitor

com.google.gwt.dev.jjs.ast.JVisitor
A visitor for iterating through an AST.

    CompileTimeConstantsReplacer.exec(program);
    return true;
  }


  private void assertNoCompileTimeConstants(JProgram program) {
    new JVisitor() {
      @Override
      public void endVisit(JFieldRef x, Context ctx) {
        assertTrue(x.getField() + " was not replaced everywhere",
            ctx.isLvalue() || !x.getField().isCompileTimeConstant());
      }

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    return didChange;
  }


  private void assertAllEnumOrdinalizedReferencesReplaced(JProgram program, final Tracker tracker) {
    new JVisitor() {
      @Override
      public void endVisit(JFieldRef x, Context ctx) {
        assertTrue(x.getField() + " was not replaced everywhere",
            ctx.isLvalue() || !tracker.isOrdinalized(x.getEnclosingType().getName()));
      }

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    /**
     * Figure out which lines are executable. This is mostly straightforward
     * except that we have to avoid some synthetic nodes introduced earlier,
     * otherwise e.g. class declarations will be visited.
     */
    new JVisitor() {
      @Override public void endVisit(JMethodCall x, Context ctx) {
        // this is a bit of a hack. The compiler inserts no-arg super calls, but
        // there isn't really a way to detect that they're synthetic, and the
        // strategy below of comparing source info with that of the enclosing type
        // doesn't work because the enclosing type is set to be that of the superclass.

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  private void fixUpLoadOrderDependenciesForFieldsInitializedToStrings(TreeLogger logger,
      JProgram jprogram) {
    final int[] numFixups = new int[1];
    final int[] numFieldStrings = new int[1];


    (new JVisitor() {
      @Override
      public void endVisit(JField field, Context ctx) {
        if (field.getInitializer() instanceof JStringLiteral) {
          numFieldStrings[0]++;

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     * literals.
     */
    private boolean checkCoreModulePreambleComplete(JProgram program,
        JMethod classLiteralInitMethod) {
      final Set<JMethod> calledMethods = Sets.newHashSet();
      new JVisitor() {
        @Override
        public void endVisit(JMethodCall x, Context ctx) {
          calledMethods.add(x.getTarget());
        }
      }.accept(classLiteralInitMethod);

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Related Classes of com.google.gwt.dev.jjs.ast.JVisitor

com.google.gwt.dev.jjs.impl.codesplitter.ExclusivityMap

com.google.gwt.dev.jjs.impl.CompileTimeConstantsReplacerTest

com.google.gwt.dev.jjs.impl.EnumOrdinalizerTest

com.google.gwt.dev.jjs.impl.GenerateJavaScriptAST$GenerateJavaScriptVisitor

com.google.gwt.dev.js.BaselineCoverageGatherer

com.google.gwt.dev.jjs.InternalCompilerException

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